🥊 Autographed/Signed Michael “Jinx” Spinks Red Everlast Boxing Glove JSA COA – The Personally Signed Red Everlast Glove of the 1976 Olympic Gold Medalist, IBF Heavyweight World Champion, and the First Light Heavyweight Champion in the History of Boxing to Ascend to the Heavyweight Division and Claim Its Title, Authentication by James Spence Authentication

🥊 The career of Michael Spinks occupies a singular place in boxing history – a trajectory that began at the 1976 Montreal Olympics and arrived at a heavyweight championship in circumstances that had never been achieved before his effort made them real. He and his brother Leon Spinks both won Olympic gold medals at the 1976 games, making them the only brothers in the history of the sport to accomplish that together on the same Olympic stage. Michael won as a light heavyweight, and what followed in his professional career built methodically on that foundation until he reached the defining achievement that would place his name permanently in the record books of the sport. 🥊

🥊 The defining chapter of Michael Spinks's career came when he challenged Larry Holmes for the IBF Heavyweight Championship in September 1985. Holmes entered that fight undefeated – 48 wins, zero losses – with a record that many considered the strongest heavyweight championship credential since Rocky Marciano. Spinks defeated him in a split decision and became the first light heavyweight champion in boxing history to move up a division and claim the heavyweight title, a crossover that the sport had always considered unlikely enough to be theoretical. He won a rematch with Holmes in 1986, defending the claim he had staked. His professional record of 31 wins against a single loss – that loss coming against Mike Tyson in a 91-second heavyweight title fight in 1988 – stands as the complete documentation of a career that achieved what no other light heavyweight had managed before him. 🥊

🥊 This red Everlast boxing glove – the iconic American brand whose name has appeared on the equipment of champions since 1910, the glove that defines the visual iconography of professional boxing – carries Michael Spinks's personal signature, authenticated by James Spence Authentication (JSA) with a Certificate of Authenticity confirming the autograph is genuine. JSA is one of the most respected authentication bodies in the signed memorabilia market, and their verification provides the institutional credibility that serious collectors require. For the boxing memorabilia enthusiast, the collector of Olympic champions' signatures, and the student of heavyweight boxing history who understands what Michael Spinks accomplished, a signed red Everlast glove from the first light heavyweight to become heavyweight champion is a genuine piece of the sport's history. Condition: NOS. 🥊

🥊 Michael “Jinx” Spinks. Autographed. Red Everlast Boxing Glove. JSA COA. 1976 Olympic Gold Medal. IBF Heavyweight Champion. Hall of Fame Sports. Condition: NOS.

🥊 Autographed Michael Jinx Spinks Red Everlast Boxing Glove JSA COA. Hall of Fame Sports. Condition: NOS.